I-polymer powder e-dispersible isoloko ibonwa ekwakhiweni njengento yangaphandle yokugquma eludongeni. Ubukhulu becala yenziwe ngamasuntswana epolystyrene kunye nomgubo wepolymer, ke ithiywe ngobuchule bayo. Olu hlobo lokwakhiwa kwepolymer powder luqulunqwe ngokukodwa kwi-polystyrene particles. Udaka lwepolymer powder lunokubambelela kakuhle, ipropati yokwenza ifilimu, ukumelana nemozulu kunye nokuzinza kweekhemikhali.
Ukwahluka okusebenzayo kweudakaziphinde zisasazweipholimaumguboikwamisela ukuba ukusetyenziswa kwayo kubanzi. Ngokuqhelekileyo isetyenziselwa ukugquma kwe-thermal yangaphandle okanye yangaphakathi yezixhobo zangaphandle zangaphandle ezifana neendonga zangaphandle, iibhodi ze-polystyrene, kunye neebhodi ezikhutshiweyo. Isigqubuthelo somgubo wodaka sinokusebenzisa iimpawu ezibalaseleyo zokungangeni kwamanzi, ukutshisa kunye nokugcina ubushushu.
Ngawaphi amanyathelo athile ekwakhiweni kodaka kunye nepolymer powder? Makhe ndithethe ngokufutshane malunga neengongoma ezi-3:
1. Kufuneka sicoce uthuli eludongeni kuqala ukwenza ubuso bucoceke kwaye bucoceke;
2. Umlinganiselo woqwalaselo ngolu hlobo lulandelayo → umgubo wodaka: amanzi = 1: 0.3, sinokusebenzisa umxube wodaka ukuxuba ngokulinganayo xa sixuba;
3. Singasebenzisa i-point paste okanye indlela yokuncamathisela ebhityileyo ukuncamathisela eludongeni, ukuze ucinezele kwi-flatness ethile;
Ngeenkcukacha ezithile zokwakha, unokujonga ngokulula:
1. Lunyango olusisiseko lomgubo wodaka. Kufuneka siqinisekise ukuba umphezulu webhodi yokugquma oza kuncamatheliswa ugudile kwaye womelele. Ukuba kuyimfuneko, inokucocwa ngesanti erhabaxa. Ngeli xesha, kufuneka kuqatshelwe ukuba ibhodi yokukhusela kufuneka igxininiswe ngokuqinileyo, kwaye i-seams yebhodi enokwenzeka kufuneka ihlanjululwe nge-insulation surface kunye ne-polymer powder polystyrene particle insulation mortar;
2. Xa siqulunqa i-powder yodaka, kufuneka songeze amanzi ngokuthe ngqo, kwaye emva koko ugxobhoze imizuzu emi-5 ngaphambi kokuba isetyenziswe;
3. Ukwakhiwa komgubo wodaka, kufuneka sisebenzise i-trowel yensimbi engenasici ukugudisa i-anti-crack mortar kwi-insulation board, cinezela ilaphu le-glass fiber mesh kwi-gypsum mortar efudumele kwaye uyenze igudileyo. Ilaphu le-mesh kufuneka lidibaniswe kwaye ligqithe ngokulinganayo. Ububanzi belaphu lefayibha yeglasi yi-10cm, ilaphu lefayibha yeglasi kufuneka ifakwe iyonke, kwaye ubukhulu bomgangatho wefayibha eyomeleziweyo malunga ne-2 ~ 5cm.
Udaka lwepolymer powder ludaka olugqityiweyo emva kokongeza umgubo wepolymer. Ukumelana nokuqhekeka kwayo kuqinile, okunokuthi kuthintele ukhukuliseko lomoya oneasidi kumphezulu wodonga, kwaye akukho lula ukucolwa kunye nobuqhophololo nasemva kokuba ufumile. Kolunye udonga lwangaphakathi nangaphandle.
Ixesha lokuposa: Jan-29-2023